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Home > Transportation > Cargo & Storage > Storage Racks > 138MPa Bending Strength Casting Epoxy Resin System For High Voltage Winding Under Vacuum

138MPa Bending Strength Casting Epoxy Resin System For High Voltage Winding Under Vacuum

Wuxi Dahe Polymer Materials Co.,Ltd

138MPa Bending Strength Casting Epoxy Resin System For High Voltage Winding Under Vacuum thumbnail-1

138MPa Bending Strength Casting Epoxy Resin System For High Voltage Winding Under Vacuum photo-1

Negotiable MOQ: 1 Set (Price negotiable depending on order volume and customization)

Key Specifications

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Brand Name:

Place of Origin:

China

Model Number:

CW-AF

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Payment & Shipping

Payment Methods:

Port of Shipment:

China

Delivery Detail:

7 days

Product Details
Company Profile
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Brand Name DH

Place of Origin China

Model Number CW-AF

Delivery Time:7 days
Certification:ISO9001,ISO14001,GB/T28001

138MPa Bending Strength Casting Epoxy Resin System For High Voltage Winding Under Vacuum

Description:

CW-AF casting resin system is specially designed for casting and blending high voltage winding under vacuum.

Specifications:

Material	Colour	Viscosity	Density
mPa.s(25°C)	g/cm3(25°C)
CW-AF Epoxy Resin	<3	7,000-14,000	1.10-1.20
CW-905 Hardener	<6	40-200	1.15-1.25
CW-040 Flexibilizer	<3	50-110	0.95-1.05
CW-061 Accelerant	<3	1-15	0.85-0.98

Formula Using Technology:

1. Blending Ratio:

Material	Casting Formula (Weight Ratio)	Base Formula (Weight Ratio)
CW-AF Epoxy Resin	100g	100g
CW-905 Hardener	100g	100g
CW-040 Flexibilizer	5-25g	9g
CW-061 Accelerant	0.1-2.5g	0.2g

2. Operation Process:

According the different requirements, customer can take appropriate readjustment. Weight to batch charging with ratio by selected, mix stirred at 60°C, vacuum degassing for 0.5-1 hour, than pouring.

3. Curing Condition:

(1),100°C/2Hours+120°C/2Hours+130-140°C/10Hours

(2),80°C/2Hours+100°C/1Hours+120°C/8Hours

(3),80°C/6Hours+120°C/8Hours

Cured Performance

Item

		Test Value
Absorption Capacity(23°C×24h)	%	0.06
Impact Strength	kJ/m2	18
Bending Strength	MPa	138
Bending Modulus	MPa	3150
Distortion Temperature	°C	85
Electric Strength	MV/m	30.3
Arc Resistance	s	72
Dissipation Factor	(RT)	-	0.0054
(100°C)	-	0.0049
Dielectric Constan